$ git clone -n http://git.inferitos.ru/rpms/papi /var/lib/mock/inferit-8_10-bootstrap-build-37873-75799/root/chroot_tmpdir/scmroot/papi
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-37873-75799/root/chroot_tmpdir/scmroot/papi'...
$ git fetch origin changed/i8c-beta/papi-5.6.0-20.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/papi
 * [new tag]         changed/i8c-beta/papi-5.6.0-20.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 686047a import papi-5.6.0-20.el8